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Get started18 Chalon Close is a three-bedroom semi-detached house in Wellingborough (NN8 4JN). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (May 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since March 2009. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 87).
Sale prices here have outpaced England HPI: 2.6% per year against 0% for the wider region. At 110 m² the property is well over the postcode median (67 m² across 14 EPCs), placing it in the larger end of the local stock. Most recent transfer: August 2024 at £272,000.
18 Chalon Close valuation sits well clear of the typical sold price in this postcode.
£276,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 18 years.
£272,000
Growth on file: 2.6% per year over 18 years.
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On epc rating, 18 Chalon Close stands well clear of the street.
Price per m²
£2,473
Street avg £2,495
Floor Area
110 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cooper Drive — bus stop.

Daytime· 07:00 – 23:00
54.2dB

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Changes detected from historical EPC data
Hot water efficiency improved
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 August 2024Most recent
£272,000
+24.5%over 5 years18 October 2018
£218,500
+28.8%over 12 years19 April 2006
£169,700
Median price across the last 5 sales in NN8 4JN: £232,000 (2025–2020).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
2.8 t/year
Street avg 2.3 t/year
NN8 4GB
Closest school
0.6 km
Redwell Primary School. 18 schools nearby.
Night-time· 23:00 – 07:00
45.5dB